INA2132UAE4

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

INA2132UAE4 Application Field and Working Principle

The INA2132UAE4 is a precision instrumentation amplifier specifically designed for low voltage, low offset, low power CN, and high common mode range applications. Combined with power-saving techniques, it has become a popular choice in the field of linear devices. This article will cover the INA2132UAE4\'s application field, how it works, and its technical specifications.

Application Field

The INA2132UAE4 is an integrated circuit designed by Texas Instruments that is useful in a variety of applications such as medical instrumentation, measurement and automation, precision analog signal processing, data acquisition, and optical sensors. It can be used for sensor conditioning, signal buffering, 4-20 mA current loop simulation and control, low power system design, and many other applications.

The INA2132UAE4 has the ability to accurately measure very small signals in either single ended or differential inputs. It is equipped with a wide common mode input range from 1 V to 12 V, which allows it to be used in both high and low voltage environments. In addition, it is also well suited for low power, low voltage systems as it can operate with a power supply of between 3.6V and 16V.

Working Principle

The INA2132UAE4 is an integrated circuit that consists of three internally-matched op-amps. These op-amps are connected in a \'building block\' configuration and the gain is adjustable using external feedback resistors. The gain can range from a high of 20,000 to as low as 1 depending on the resistance values used.

The INA2132UAE4 also has high common-mode rejection with minimal power consumption. Its voltage noise is low at only 0.1 μVrms and its offset drift is low at 0.1 μV/°C. To reduce power consumption it is designed to quickly turn off through an enable input pin.

Technical Specifications

The INA2132UAE4 has a range of features and technical specifications that make it an attractive choice for a variety of applications.

• Wide operating temperature range: -40 degrees C to +85 degrees C
• High Common Mode Ratio (CMRR): 90 dB
• Low input offset voltage: 0.2 mV max
• Low input bias current: 0.5 nA max
• High input impedance: 800 MΩ
• Very low voltage noise: 0.1 μVrms
• Low input offset drift: 0.1 μV/°C
• Wide output voltage swing: +/- 25V
• Low power consumption: 800 μW max
• Enable input pin: Quickly shuts off the device

In addition, the INA2132UAE4 has a variety of package types available: SO-8, MSOP-8 and TSSOP-8. It is also available in industry-standard voltage rails like 5V and ±12V.

Conclusion

The INA2132UAE4 is a precision instrumentation amplifier specifically designed for low voltage, low offset, low power CN, and high common mode range applications. This makes it an ideal choice for a variety of applications such as medical instrumentation, measurement and automation, precision analog signal processing, data acquisition, and optical sensors. Its wide common mode input range, adjustable gain, and low power consumption make it is a popular choice for linear devices.

The specific data is subject to PDF, and the above content is for reference